ATE326634T1 - SPIRAL COMPRESSOR - Google Patents

SPIRAL COMPRESSOR

Info

Publication number
ATE326634T1
ATE326634T1 AT00920440T AT00920440T ATE326634T1 AT E326634 T1 ATE326634 T1 AT E326634T1 AT 00920440 T AT00920440 T AT 00920440T AT 00920440 T AT00920440 T AT 00920440T AT E326634 T1 ATE326634 T1 AT E326634T1
Authority
AT
Austria
Prior art keywords
entraining
compressor
relation
receiving means
entraining member
Prior art date
Application number
AT00920440T
Other languages
German (de)
Inventor
Thomas Hasemann
Original Assignee
Bitzer Kuehlmaschinenbau Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bitzer Kuehlmaschinenbau Gmbh filed Critical Bitzer Kuehlmaschinenbau Gmbh
Application granted granted Critical
Publication of ATE326634T1 publication Critical patent/ATE326634T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C29/0057—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions for eccentric movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

In order to improve a compressor comprising a scroll compressor with a first compressor member and a second compressor member, a drive with a drive motor and an entraining unit which has an entraining member moving on an entraining path and an entraining member receiving means arranged on the second compressor member, wherein the compressor member receiving means is movable in a radial direction in relation to the central axis with a radial degree of freedom in relation to the entraining member, in such a manner that this can be produced as simply as possible and operates as reliably as possible it is suggested that the entraining member have an entraining member surface curved convexly in a direction transverse to the central axis in a direction of rotation, that the entraining member receiving means be non-rotatably arranged in relation to the second compressor member and have an entraining surface which surrounds the entraining member in a ring shape and on which the entraining member surface bears by always acting upon it with a force only in an orbiting subsection and that a space exist between the entraining member and the entraining surface outside the subsection acted upon with a force.
AT00920440T 1999-03-10 2000-02-23 SPIRAL COMPRESSOR ATE326634T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19910460A DE19910460A1 (en) 1999-03-10 1999-03-10 compressor

Publications (1)

Publication Number Publication Date
ATE326634T1 true ATE326634T1 (en) 2006-06-15

Family

ID=7900328

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00920440T ATE326634T1 (en) 1999-03-10 2000-02-23 SPIRAL COMPRESSOR

Country Status (8)

Country Link
US (1) US6398530B1 (en)
EP (1) EP1078165B1 (en)
AT (1) ATE326634T1 (en)
DE (2) DE19910460A1 (en)
DK (1) DK1078165T3 (en)
ES (1) ES2263467T3 (en)
PT (1) PT1078165E (en)
WO (1) WO2000053934A1 (en)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10065821A1 (en) 2000-12-22 2002-07-11 Bitzer Kuehlmaschinenbau Gmbh compressor
JP4864689B2 (en) * 2006-04-17 2012-02-01 株式会社デンソー Fluid machinery and Rankine cycle
US20090185927A1 (en) * 2008-01-17 2009-07-23 Bitzer Scroll Inc. Key Coupling and Scroll Compressor Incorporating Same
US7993117B2 (en) * 2008-01-17 2011-08-09 Bitzer Scroll Inc. Scroll compressor and baffle for same
US8152500B2 (en) 2008-01-17 2012-04-10 Bitzer Scroll Inc. Scroll compressor build assembly
US7878775B2 (en) * 2008-01-17 2011-02-01 Bitzer Kuhlmaschinenbau Gmbh Scroll compressor with housing shell location
US8142175B2 (en) 2008-01-17 2012-03-27 Bitzer Scroll Inc. Mounting base and scroll compressor incorporating same
US9568002B2 (en) 2008-01-17 2017-02-14 Bitzer Kuehlmaschinenbau Gmbh Key coupling and scroll compressor incorporating same
US7963753B2 (en) * 2008-01-17 2011-06-21 Bitzer Kuhlmaschinenbau Gmbh Scroll compressor bodies with scroll tip seals and extended thrust region
US7878780B2 (en) * 2008-01-17 2011-02-01 Bitzer Kuhlmaschinenbau Gmbh Scroll compressor suction flow path and bearing arrangement features
US7997877B2 (en) * 2008-01-17 2011-08-16 Bitzer Kuhlmaschinenbau Gmbh Scroll compressor having standardized power strip
US7967581B2 (en) * 2008-01-17 2011-06-28 Bitzer Kuhlmaschinenbau Gmbh Shaft mounted counterweight, method and scroll compressor incorporating same
US7918658B2 (en) 2008-01-17 2011-04-05 Bitzer Scroll Inc. Non symmetrical key coupling contact and scroll compressor having same
US8167595B2 (en) 2008-10-14 2012-05-01 Bitzer Scroll Inc. Inlet screen and scroll compressor incorporating same
US8133043B2 (en) 2008-10-14 2012-03-13 Bitzer Scroll, Inc. Suction duct and scroll compressor incorporating same
DK2346621T3 (en) 2008-11-14 2013-07-15 Kaercher Gmbh & Co Kg Alfred Pressure Washer
US20100186433A1 (en) * 2009-01-23 2010-07-29 Bitzer Kuhlmaschinenbau Gmgh Scroll Compressors with Different Volume Indexes and Systems and Methods for Same
AU2009339813B2 (en) 2009-02-13 2014-04-03 Alfred Karcher Gmbh & Co. Kg Motor pump unit
DE102009010461A1 (en) 2009-02-13 2010-08-19 Alfred Kärcher Gmbh & Co. Kg Motor pump unit
WO2010091698A1 (en) 2009-02-13 2010-08-19 Alfred Kärcher Gmbh & Co. Kg Motor pump unit
US8167597B2 (en) * 2009-03-23 2012-05-01 Bitzer Scroll Inc. Shaft bearings, compressor with same, and methods
US8328543B2 (en) * 2009-04-03 2012-12-11 Bitzer Kuehlmaschinenbau Gmbh Contoured check valve disc and scroll compressor incorporating same
US8297958B2 (en) 2009-09-11 2012-10-30 Bitzer Scroll, Inc. Optimized discharge port for scroll compressor with tip seals
US9022758B2 (en) 2012-03-23 2015-05-05 Bitzer Kuehlmaschinenbau Gmbh Floating scroll seal with retaining ring
US8876496B2 (en) 2012-03-23 2014-11-04 Bitzer Kuehlmaschinenbau Gmbh Offset electrical terminal box with angled studs
US9057269B2 (en) 2012-03-23 2015-06-16 Bitzer Kuehlmaschinenbau Gmbh Piloted scroll compressor
US9080446B2 (en) 2012-03-23 2015-07-14 Bitzer Kuehlmaschinenbau Gmbh Scroll compressor with captured thrust washer
US9011105B2 (en) 2012-03-23 2015-04-21 Bitzer Kuehlmaschinenbau Gmbh Press-fit bearing housing with large gas passages
US9441631B2 (en) 2012-03-23 2016-09-13 Bitzer Kuehlmaschinenbau Gmbh Suction duct with heat-staked screen
US9051835B2 (en) 2012-03-23 2015-06-09 Bitzer Kuehlmaschinenbau Gmbh Offset electrical terminal box with angled studs
US10233927B2 (en) 2012-03-23 2019-03-19 Bitzer Kuehlmaschinenbau Gmbh Scroll compressor counterweight with axially distributed mass
US9920762B2 (en) 2012-03-23 2018-03-20 Bitzer Kuehlmaschinenbau Gmbh Scroll compressor with tilting slider block
US8920139B2 (en) 2012-03-23 2014-12-30 Bitzer Kuehlmaschinenbau Gmbh Suction duct with stabilizing ribs
US9181940B2 (en) 2012-03-23 2015-11-10 Bitzer Kuehlmaschinenbau Gmbh Compressor baseplate with stiffening ribs for increased oil volume and rail mounting without spacers
US9909586B2 (en) 2012-03-23 2018-03-06 Bitzer Kuehlmaschinenbau Gmbh Crankshaft with aligned drive and counterweight locating features
US9039384B2 (en) 2012-03-23 2015-05-26 Bitzer Kuehlmaschinenbau Gmbh Suction duct with adjustable diametric fit
US9181949B2 (en) 2012-03-23 2015-11-10 Bitzer Kuehlmaschinenbau Gmbh Compressor with oil return passage formed between motor and shell
US9458850B2 (en) 2012-03-23 2016-10-04 Bitzer Kuehlmaschinenbau Gmbh Press-fit bearing housing with non-cylindrical diameter
US9188124B2 (en) 2012-04-30 2015-11-17 Emerson Climate Technologies, Inc. Scroll compressor with unloader assembly
WO2014116582A1 (en) 2013-01-22 2014-07-31 Emerson Climate Technologies, Inc. Compressor bearing assembly
US9856874B2 (en) 2014-09-26 2018-01-02 Bitzer Kuehlmaschinenbau Gmbh Holding plate for piloted scroll compressor
US10626870B2 (en) 2015-06-11 2020-04-21 Bitzer Kuehlmaschinenbau Gmbh Ring weld blocker in discharge check valve
US9777731B2 (en) 2015-06-16 2017-10-03 Bitzer Kuehlmaschinenbau Gmbh Duct-mounted suction gas filter
US9951772B2 (en) 2015-06-18 2018-04-24 Bitzer Kuehlmaschinenbau Gmbh Scroll compressor with unmachined separator plate and method of making same
US11078913B2 (en) 2015-06-30 2021-08-03 Bitzer Kuehlmaschinenbau Gmbh Two-piece suction fitting
US9890784B2 (en) 2015-06-30 2018-02-13 Bitzer Kuehlmaschinenbau Gmbh Cast-in offset fixed scroll intake opening
US10215175B2 (en) 2015-08-04 2019-02-26 Emerson Climate Technologies, Inc. Compressor high-side axial seal and seal assembly retainer
US10132317B2 (en) 2015-12-15 2018-11-20 Bitzer Kuehlmaschinenbau Gmbh Oil return with non-circular tube
US10697454B2 (en) 2016-03-08 2020-06-30 Bitzer Kuehlmaschinenbau Gmbh Method of making a two-piece counterweight for a scroll compressor
US11015598B2 (en) 2018-04-11 2021-05-25 Emerson Climate Technologies, Inc. Compressor having bushing
US11002276B2 (en) 2018-05-11 2021-05-11 Emerson Climate Technologies, Inc. Compressor having bushing
KR102547591B1 (en) * 2019-03-21 2023-06-27 한온시스템 주식회사 Scroll compressor

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
GB2132276B (en) 1982-12-23 1986-10-01 Copeland Corp Scroll-type rotary fluid-machine
JPS59162383A (en) 1983-03-07 1984-09-13 Mitsubishi Electric Corp Scroll fluid machine
JPS59173587A (en) * 1983-03-22 1984-10-01 Mitsubishi Electric Corp Fluid machine of scroll type
US4585403A (en) 1984-03-06 1986-04-29 Mitsubishi Denki Kabushiki Kaisha Scroll device with eccentricity adjusting bearing
US4715796A (en) * 1985-05-16 1987-12-29 Mitsubishi Denki Kabushiki Kaisha Scroll-type fluid transferring machine with loose drive fit in crank shaft recess
JP2718666B2 (en) * 1986-07-21 1998-02-25 株式会社日立製作所 Oil supply device for scroll fluid machine
US4877382A (en) 1986-08-22 1989-10-31 Copeland Corporation Scroll-type machine with axially compliant mounting
US5011384A (en) 1989-12-01 1991-04-30 Carrier Corporation Slider block radial compliance mechanism for a scroll compressor
JP2863261B2 (en) 1990-05-18 1999-03-03 サンデン株式会社 Scroll compressor
JP3111707B2 (en) * 1992-02-28 2000-11-27 株式会社豊田自動織機製作所 Scroll compressor
KR100269086B1 (en) 1992-11-02 2000-11-01 에반스 에릭 씨 Scroll compressordrive having a brake
JP3314562B2 (en) * 1994-11-30 2002-08-12 松下電器産業株式会社 Scroll compressor
JP3314561B2 (en) * 1994-11-30 2002-08-12 松下電器産業株式会社 Scroll compressor
US5496158A (en) 1994-12-22 1996-03-05 Carrier Corporation Drive for scroll compressor
CN1152674A (en) 1995-12-18 1997-06-25 柯恩九 Wedge-shaped crank axle for displacement vortex fluid compressor
US5772415A (en) 1996-11-01 1998-06-30 Copeland Corporation Scroll machine with reverse rotation sound attenuation

Also Published As

Publication number Publication date
US6398530B1 (en) 2002-06-04
ES2263467T3 (en) 2006-12-16
EP1078165B1 (en) 2006-05-17
PT1078165E (en) 2006-08-31
DE19910460A1 (en) 2000-09-21
DE50012753D1 (en) 2006-06-22
DK1078165T3 (en) 2006-09-18
EP1078165A1 (en) 2001-02-28
WO2000053934A1 (en) 2000-09-14

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee